package com.itheima.controller;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.lang.reflect.Method;

public class BaseServlet extends HttpServlet {

    protected void service(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        String requestURI = req.getRequestURI();

        String methodName = requestURI.substring(requestURI.lastIndexOf("/" )+1);


        Method method = null;
        try {
            method = this.getClass().getDeclaredMethod(methodName, HttpServletRequest.class, HttpServletResponse.class);

            method.setAccessible(true);

            method.invoke(this,req,resp);
        } catch (Exception e) {
            e.printStackTrace();
        }




    }
}
